AuthZ Query is not implemented

[HeesungB]

I want to query AuthZ. but It is not implemented.

I queryed under link. https://lcd.osmosis.zone/cosmos/authz/v1beta1/grants/granter/osmo1wf87ctwh5pqwugr0x9vemcllyn7vu8q4dug7hu

cosmos hub is working. https://lcd-cosmoshub.keplr.app/cosmos/authz/v1beta1/grants/granter/cosmos1wf87ctwh5pqwugr0x9vemcllyn7vu8q498mwpw